it ran pretty good but when entering combat it would kind of freeze up, i haven't got the newest pc like 10 year old so maybe more advanced pc would be fine.
Music was pretty good, i think maybe some more room to move around would be good. when you kill the enemies could you make the money like 10x smaller the money coming out is bigger than the ships you kill and floods the screen :)
Hey nice game, maybe some more sprites for first level? I got the projectile upgrade that splits you bullets into 2 only thing was neither bullet aims where you are aiming then haha.